Original Article

Improved Quality of Life, Immunoglobulin G Levels, and Infection Rates in Patients with Primary Immunodeficiency Diseases during Self-Treatment with Subcutaneous Immunoglobulin G

Objectives: Primary immunodeficiency diseases (PIDDs) include a large class of genetically heterogeneous disorders which predispose patients to significant risk of serious and chronic/recurrent infections, as well as reduced quality of life (QoL). Intravenous immunoglobulin (IVIG) therapy improves the well being of PIDD patients; however, the need for venous access and…